There is more - rifle has a second pair of rifled barrels (O/U - Bergstutz) - I don't know the caliber tho...

He was using a light 10g SAX bullet - he shoots it also over longer distances - out ot 400m, but I have convinced him that when coming here and hunt in the forrests he should switch to 19g TUG

Among other guns - he also possesses marvelous Scheiring side/side 8x57IRS that he brings to the driven hunts...if he comes again with it I will try to take a pic of it